The annual ARTrageous black-tie gala brings the energy of a red-carpet experience to Old Town as it celebrates the 20th anniversary of Scottsdale Museum of Contemporary Art. Immersive art experiences, silent and live auctions, dinner and dancing under the stars, and presentation of the inaugural Herberger Award for the Arts to Dr. Robert Knight, SMoCA’s founding director, are among the highlights. Proceeds benefit Scottsdale Arts. PHOENIX magazine and Phoenix Home & Garden are among the sponsors. 5-10 p.m. $500. Scottsdale Center for the Performing Arts, 7380 E. Second St., Scottsdale, scottsdalearts.org, 480-499-TKTS.